Dumbbell stand



FIG. 1 shows a perspective view of a first embodiment of the dumbbell stand.

FIG. 2 shows a front elevation view thereof.

FIG. 3 shows a rear elevation view thereof.

FIG. 4 shows a right side elevation view thereof.

FIG. 5 shows a left side elevation view thereof.

FIG. 6 shows a first end elevation view thereof.

FIG. 7 shows a second end elevation view thereof.

FIG. 8 shows a perspective view of a second embodiment of the dumbbell stand.

FIG. 9 shows a front elevation view thereof.

FIG. 10 shows a rear elevation view thereof.

FIG. 11 shows a right side elevation view thereof.

FIG. 12 shows a left side elevation view thereof.

FIG. 13 shows a first end elevation view thereof; and,

FIG. 14 shows a second end elevation view thereof. 

CLAIM The ornamental design for a dumbbell stand, as shown and described. 